ABMicroLogixTransport: Error getting value from bytes=null

Ignition
1

I have been having issues with a PLC not having tag values and there are a number of errors showing up in the logs (so many every second) and I need help investigating this issue. Has anyone seen or had this problem before? I am continuously getting this error:

|ABMicroLogixTransport|29Sep2023 08:38:21|Error getting value from bytes=[0, 0]|
|ABMicroLogixTransport|29Sep2023 08:38:21|Error getting value from bytes=[0, 0]|
|ABMicroLogixTransport|29Sep2023 08:38:21|Error getting value from bytes=[0, 0]|

2

Hello Ashlea,

Which version of Ignition are you using? A little more context of the situation would be beneficial for anyone able to respond. Also a similar post has been created for this very issue here.

If you aren't able to find a solution, feel free to contact support. support@ia.io